3,244 km · Domestic

Ted Stevens Anchorage (ANC) – San Francisco (SFO)

In July 2026, 148 flights operated between Ted Stevens Anchorage and San Francisco (both directions), and 73.0% left on time, according to the US BTS.

Flights operated · latest month148▲ 5.7%vs July 2025
On-time departures82.5%Average delay 5.8 min
Cancelled0.0%0 of 911 scheduled flights
Airlines2
Rank in country#2,263

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Partial coverage: only airlines that report on-time data to the US DOT · 9 of 9 periods have data

May 2025 July 2025 September 2025 May 2026 July 2026

Short series — ANC–SFO has only 9 months so far. Enough to show the level now, not enough to read a trend.

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods9 periods

Period	Flights operated 2025	Flights operated 2026	Change vs last year
January	–	–	–
February	–	–	–
March	–	–	–
April	–	–	–
May	54	61	▲ 13.0%
June	128	130	▲ 1.6%
July	140	148	▲ 5.7%
August	134	–	–
September	110	–	–
October	6	–	in progress
November	–	–	–
December	–	–	–

On-time departures by month

Partial coverage: only airlines that report on-time data to the US DOT · 9 of 9 periods have data

May 2025 July 2025 September 2025 May 2026 July 2026

Short series — ANC–SFO has only 9 months so far. Enough to show the level now, not enough to read a trend.

Departures within 15 minutes of schedule.

The most recent periods9 periods

Period	On-time departures 2025	On-time departures 2026	Change vs last year
January	–	–	–
February	–	–	–
March	–	–	–
April	–	–	–
May	83.3%	77.0%	▼ 7.6%
June	89.8%	80.0%	▼ 10.9%
July	82.9%	73.0%	▼ 11.9%
August	87.3%	–	–
September	87.3%	–	–
October	66.7%	–	in progress
November	–	–	–
December	–	–	–

By direction

ANC → SFO

Scheduled flights: 455
Flights operated: 455
Cancelled: 0 · 0.0%
On-time departures: 83.5%

SFO → ANC

Scheduled flights: 456
Flights operated: 456
Cancelled: 0 · 0.0%
On-time departures: 81.6%

ANC → SFO and SFO → ANC counted separately.

Airlines on this route

May 1, 2025 – Jul 31, 2026

Airline	Scheduled flights	Share	On-time departures	Cancelled
Alaska Airlines AS	484	53.1%	80.2%	0
United Airlines UA	427	46.9%	85.2%	0

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · May 15, 2025 → Jul 31, 2026

Recorded flights911ANC–SFO

Departure hour

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures

Departure hour	On-time departures	Average departure delay	With departure time	Recorded flights
00:00	No observations	—	—	—
01:00	No observations	—	—	—
02:00	No observations	—	—	—
03:00	No observations	—	—	—
04:00	No observations	—	—	—
05:00	No observations	—	—	—
06:00	No observations	—	—	—
07:00	Fewer than 200 measured departures	—	3	3
08:00	Fewer than 200 measured departures	—	17	17
09:00	Fewer than 200 measured departures	—	5	5
10:00	No observations	—	—	—
11:00	Fewer than 200 measured departures	—	4	4
12:00	Fewer than 200 measured departures	—	134	134
13:00	Fewer than 200 measured departures	—	22	22
14:00	Fewer than 200 measured departures	—	134	134
15:00	Fewer than 200 measured departures	—	32	32
16:00	Fewer than 200 measured departures	—	95	95
17:00	Fewer than 200 measured departures	—	152	152
18:00	Fewer than 200 measured departures	—	106	106
19:00	Fewer than 200 measured departures	—	197	197
20:00	No observations	—	—	—
21:00	No observations	—	—	—
22:00	No observations	—	—	—
23:00	Fewer than 200 measured departures	—	10	10

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures

Day of week	On-time departures	Average departure delay	With departure time	Recorded flights
Monday	Fewer than 200 measured departures	—	118	118
Tuesday	Fewer than 200 measured departures	—	118	118
Wednesday	Fewer than 200 measured departures	—	121	121
Thursday	Fewer than 200 measured departures	—	124	124
Friday	Fewer than 200 measured departures	—	136	136
Saturday	Fewer than 200 measured departures	—	176	176
Sunday	Fewer than 200 measured departures	—	118	118

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

View the figures

Month of year	On-time departures	Average departure delay	With departure time	Recorded flights
Jan	No observations	—	—	—
Feb	No observations	—	—	—
Mar	No observations	—	—	—
Apr	No observations	—	—	—
May	Fewer than 200 measured departures	—	115	115
Jun	84.9%	5.6 min	258	258
Jul	77.8%	7.4 min	288	288
Aug	Fewer than 200 measured departures	—	134	134
Sep	Fewer than 200 measured departures	—	110	110
Oct	Fewer than 200 measured departures	—	6	6
Nov	No observations	—	—	—
Dec	No observations	—	—	—

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

On time 82.5% 752
Delayed >15 min 17.5% 159
Cancelled 0.0% 0
Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

9 of 9

Flight numbers	By direction	Departures	On time
UA2070	ANC → SFO	126	83.3%
AS269	SFO → ANC	114	86.0%
AS266	ANC → SFO	104	81.7%
UA477	ANC → SFO	72	84.7%
UA1594	SFO → ANC	71	76.1%
UA1812	SFO → ANC	54	88.9%
AS1561	ANC → SFO	52	84.6%
AS212	SFO → ANC	52	55.8%
UA2077	SFO → ANC	35	97.1%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures

Period	Flights operated	Change vs last year	On-time departures
July 2026	148	+5.7%	73.0%
June 2026	130	+1.6%	80.0%
May 2026	61	+13.0%	77.0%
October 2025	6		66.7%
September 2025	110		87.3%
August 2025	134		87.3%
July 2025	140		82.9%
June 2025	128		89.8%
May 2025	54		83.3%

Ted Stevens Anchorage (ANC) – San Francisco (SFO)

Flights per month

Add a series to this chart

Series on this chart

On-time departures by month

Add a series to this chart

Series on this chart

By direction

ANC → SFO

SFO → ANC

Airlines on this route

Flight timing & delays

Departure hour

Day of week

Month of year

Recorded outcomes

Flight numbers on this route

How to read this chart